Fix style value

Author: michael-o

src/it/MPIR-431/verify.groovy

@@ -25,7 +25,7 @@ def summaryLine = '''\
 <td align="right">compile: 47</td>
 <td align="right">compile: 36</td>
 <td align="right">compile: 4</td>
-<td rowspan="3" style="vertical-align: middle" align="center">1.3</td>
+<td rowspan="3" style="vertical-align: middle;" align="center">1.3</td>
 <td align="right">compile: 1</td></tr>
 <tr class="a">
 <td align="right">runtime: 1</td>

src/main/java/org/apache/maven/report/projectinfo/dependencies/renderer/DependenciesRenderer.java

@@ -735,7 +735,7 @@ private void tableRowWithRowspan(
                 if (!alreadyInserted) {
                     SinkEventAttributes att = new SinkEventAttributeSet();
                     att.addAttribute(Attribute.ROWSPAN, rowspan);
-                    att.addAttribute(Attribute.STYLE, "vertical-align: middle");
+                    att.addAttribute(Attribute.STYLE, "vertical-align: middle;");
                     sink.tableCell(att);
                     text(content[i]);
                     sink.tableCell_();